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HOME > Functional Assays > Membrane Potential
DiSBAC2(3)
   
ÄÚ    µå : 21414
´Ü     À§ : 25 mg
°ø ±Þ ¿ø : ABD Bioquest
°¡     °Ý : ¹®ÀÇ
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  DiSBAC2(3)
DiSBAC2(3) [Bis-(1,3-diethylthiobarbituric acid)trimethine oxonol]


Storage : 4¡É
Ex (nm) / Em (nm) : 535 / 560
Solvent  : DMSO

Molecular Formula  : C19H24N4O4S2
Molecular Weight     : 436.55
CAS Number/Name : 47623-98-3 / 4,6(1H,5H)-Pyrimidinedione, 5-(3-(1,3-diethylhexahydro-4,6-dioxo-2-thioxo-5-pyrimidinyl)-2-propenylidene)- 1,3-diethyldihydro-2-thioxo-


DiSBAC2(3) is a sensitive slow-response membrane potential probe that is widely used for measuring membrane potentials of many biological systems. In general, slow-response probes exhibit potential-dependent changes in their transmembrane distribution that are accompanied by a fluorescence change. The magnitude of their optical responses is much larger than that of fast-response probes (typically a 1% fluorescence change per mV). Slow-response probes, which include cationic carbocyanines, rhodamines and anionic oxonols, are suitable for detecting changes in average membrane potentials of nonexcitable cells caused by respiratory activity, ion-channel permeability, drug binding and other factors.
   
 
  DiSBAC2(3)

Product Code

Unit

Price

Availability

21414

25 mg